1. Ifihan
This manual provides comprehensive instructions for the installation, operation, and maintenance of your MARSTEK Smart Circuit Breaker HF-00095. This device offers adjustable overvoltage, undervoltage, and overcurrent protection, along with energy monitoring capabilities, to safeguard your electrical equipment.
2. Alaye Aabo pataki
Jọ̀wọ́ ka gbogbo ìlànà ààbò kí o sì lóye rẹ̀ kí o tó fi ẹ̀rọ náà sí i tàbí kí o ṣiṣẹ́ rẹ̀. Àìtẹ̀lé àwọn ìlànà wọ̀nyí lè fa ìkọlù iná mànàmáná, iná, tàbí ìpalára ńlá.
- Onímọ̀ ẹ̀rọ iná mànàmáná tó mọ̀ nípa rẹ̀ nìkan ló yẹ kó fi sori ẹ̀rọ náà.
- Ensure all power to the circuit is disconnected at the main breaker before installation or maintenance.
- Ma ṣe ṣiṣẹ ẹrọ ti o ba han pe o bajẹ.
- Tẹ̀lé gbogbo àwọn òfin àti ìlànà iná mànàmáná agbègbè.
- This device is designed for AC circuits within specified voltage ati lọwọlọwọ awọn sakani.
3. Ọja Ipariview ati Awọn ẹya ara ẹrọ
The MARSTEK Smart Circuit Breaker HF-00095 is designed to provide intelligent protection and monitoring for your electrical circuits. It features a digital display for real-time voltage and current, and allows for customizable protection settings.

- Real-Aago Voltage Ifihan: Ṣe afihan volt lọwọlọwọtage.
- Real-Time Current Display: Ṣe afihan lọwọlọwọ ampigba.
- Work Indicator Lights: Indicate operational status and protection events.
- Ṣeto Bọtini: Long press to enter settings mode.
- Awọn bọtini oke ati isalẹ: Used to adjust overvoltage, undervoltage, and overcurrent values.
- Manual Power Off Button: Allows for manual disconnection of the circuit.
Awọn ẹya pataki pẹlu:
- Tailored Protection: Customize overvoltage, undervoltage, and overcurrent values to suit specific requirements.
- Eto aiyipada: Pre-set values for convenience - Overvoltage Trip at 140V, Undervoltage Trip at 90V, and Overcurrent Trip at 63A.
- Intelligent Recovery: After power events, the circuit automatically restores itself within 30 seconds, ensuring continuous power supply.
- Eto Ore-olumulo: Clear setting instructions are provided on the product's side for quick adjustments.
4. Imọ ni pato

| Paramita | Iye |
|---|---|
| Ipese TTY | N, L |
| Ti won won Ipese Voltage | AC 110V; DC 85-300V |
| Ti won won Igbohunsafẹfẹ | 40/50/60 / 70Hz |
| >U Setting Range (Overvoltage) | AC130-300V; DC130-300V |
| <U Setting Range (Undervoltage) | AC80-210V; DC85-210V |
| Voltagati Hysteresis | 5V |
| Apọjutage Trip Idaduro | 0.5s |
| Voltage Yiye | <1% |
| Max. Operating Phase Voltage | 350V |
| O pọju. Ṣiṣẹ lọwọlọwọ | 40A/63A |
| Giga | ≤2000m |
| Išẹ | Monomono Idaabobo |
| Ọriniinitutu ibatan Laye | ≤50% at 40°C (Without Condensation) |
| Ibaramu otutu | -25°C ~ +55°C |
| Apapọ iwuwo | 159g |
| Iwọn | 81 * 36 * 66mm |
5. Fifi sori ẹrọ ati Wiring
Proper installation is crucial for the safe and effective operation of the MARSTEK Smart Circuit Breaker. Refer to the wiring diagram below and follow all safety precautions.

Awọn igbesẹ fifi sori ẹrọ:
- Ge asopọ agbara: Before starting any electrical work, ensure all power to the circuit is completely disconnected at the main service panel. Verify with a voltage idanwo.
- Iṣagbesori: Mount the circuit breaker securely in a suitable electrical enclosure or panel. The device is designed for DIN rail mounting or screw mounting.
- Asopọmọra Waya: Connect the incoming Neutral (N) wire to the terminal marked 'N IN' and the incoming Live (L) wire to the terminal marked 'L IN'.
- Asopọmọra Ijade: Connect the outgoing Neutral (N) wire from the terminal marked 'N OUT' and the outgoing Live (L) wire from the terminal marked 'L OUT' to the load you wish to protect.
- Awọn isopọ to ni aabo: Ensure all terminal screws are tightened securely to prevent loose connections, which can cause overheating or intermittent operation.
- Imupadabọ agbara: Once all connections are verified and secure, restore power to the circuit at the main service panel.
6. Operation and Parameter Settings
Upon power-up, the device will display real-time voltage and current. You can adjust the protection parameters to suit your specific needs.
Adjusting Protection Parameters:
- Tẹ Eto: Gun tẹ awọn SET button until the display changes, indicating entry into the settings menu.
- Lilọ kiri Awọn Ipara: Lo awọn Up (▲) ati Isalẹ (▼) buttons to cycle through the available parameters (e.g., overvoltage trip value, undervoltage trip value, overcurrent trip value, recovery delay time).
- Select Parameter: Tẹ awọn SET button briefly to select the currently displayed parameter for adjustment.
- Ṣatunṣe iye: Lo awọn Up (▲) ati Isalẹ (▼) buttons to change the parameter's value.
- Jẹrisi ati Jade: Tẹ SET again to confirm the new value and move to the next parameter. To exit the settings menu at any time, long press the SET bọtini.
Default Protection Settings:
- Apọjutage Irin ajo: 140V
- Undervoltage Irin ajo: 90V
- Overcurrent Trip: 63A
- Automatic Recovery Delay: 30 seconds
Automatic Reset Function:
In the event of an overvoltage, undervoltage, or overcurrent condition, the circuit breaker will automatically cut off power to protect the connected load. After a default delay of 30 seconds, the device will attempt to restore power. If the fault condition persists, it will remain disconnected and attempt to reset again after another delay.

- Upon detection of overvoltage, undervoltage, or overcurrent, the circuit is cut off.
- A default delay of 30 seconds begins.
- After 30 seconds, the circuit attempts to reset automatically. If the abnormality is resolved, power is restored. If the abnormality persists, the device continues to wait before another reset attempt.
7. Itọju
The MARSTEK Smart Circuit Breaker HF-00095 requires minimal maintenance to ensure optimal performance and longevity.
- Ayẹwo igbagbogbo: Periodically inspect the device for any visible damage, discoloration, or loose wiring connections. Address any issues promptly.
- Ninu: Ensure the ventilation openings are clear of dust and debris to prevent overheating. Clean the display and exterior with a soft, dry cloth. Do not use abrasive cleaners, solvents, or liquids directly on the device.
- Awọn ipo Ayika: Ensure the device operates within the specified ambient temperature and humidity ranges to prevent malfunction.
8. Laasigbotitusita
If you encounter issues with your MARSTEK Smart Circuit Breaker, refer to the following troubleshooting guide:
- Ẹrọ ko ṣiṣẹ lori:
- Check if the main circuit breaker supplying power to the device is in the ON position.
- Verify that the input (IN) wiring connections are secure and correctly wired.
- Rii daju pe ipese voltage is within the rated range (AC 110V; DC 85-300V).
- Circuit trips frequently:
- Review your set overvoltage, undervoltage, and overcurrent parameters. Ensure they are appropriate for your connected load and typical operating conditions.
- Check for actual electrical faults (e.g., short circuits, overloads) in the connected circuit or appliance.
- Ensure the load current does not exceed the maximum operating current (63A).
- Display not showing correct values or is blank:
- Daju pe gbogbo awọn asopọ onirin wa ni aabo ati pe o tọ.
- If the issue persists after checking connections and power, the device may require service.
- Device does not reset automatically:
- Ensure the fault condition (overvoltage, undervoltage, overcurrent) has been resolved. The device will not reset if the fault persists.
- Check the automatic recovery delay setting.
9. Atilẹyin ọja ati Support
For detailed warranty information regarding your MARSTEK Smart Circuit Breaker HF-00095, please refer to the product packaging or visit the official MARSTEK webojula.
For technical support, troubleshooting assistance, or any other inquiries, please contact MARSTEK customer service through their official contact channels, which can typically be found on their webojula tabi ọja iwe aṣẹ.





